My currenct script looks like this:
function m=F(x) k11=x(1);k12=x(2);k13=x(3);k14=x(4);l=x(5);f1(y1,y2,y3,y4,z1)=(-(z1^3)/(y3^2))*(3*(y2-y1+y3^(-1)-z1/10)^2+(1/5)*(y2-y1+y3^(-1)-(z1)/10))-y4;f2(y1,y2,y3,y4,z1)=1/10*z1-y4;f3(y1,y2,y3,y4,z1)=(z1^3)*(3*(y2-y1+y3^(-1)-z1/10)^2+(1/5)*(y2-y1+y3^(-1)-(z1)/10));f4(y1,y2,y3,y4,z1)=y1-y3^(-1);g(y1,y2,y3,y4,z1)=(y1-y3^(-1))^2+y4^2-1/10*z1;J1(y1,y2,y3,y4,z1)=jacobian([f1,f2,f3,f4],[y1,y2,y3,y4]);J1=J1(2,2,1,0,10);J2(y1,y2,y3,y4,z1)=jacobian([f1,f2,f3,f4],[z1]);J2=J2(2,2,1,0,10);J3(y1,y2,y3,y4,z1)=jacobian([g],[y1,y2,y3,y4]);J3=J3(2,2,1,0,10);J4(y1,y2,y3,y4,z1)=jacobian([g],[z1]);J4=J4(2,2,1,0,10);k1=[k11;k12;k13;k14];m(1)=f1(2,2,1,0,10)+0.44*(J1(1,:)*k1 +J2(1,:)*l)-k11;m(2)=f2(2,2,1,0,10)+0.44*(J1(2,:)*k1 +J2(2,:)*l)-k12;m(3)=f3(2,2,1,0,10)+0.44*(J1(3,:)*k1 +J2(3,:)*l)-k13;m(4)=f4(2,2,1,0,10)+0.44*(J1(4,:)*k1 +J2(4,:)*l)-k14;m(5)=g(2,2,1,0,10)+0.44*(J3*k1 +J4(1,:)*l);endx0=[1,1,1,1,1];fsolve(@F,x0)
Still nothing seems to get this working, can anyone help me out?
Thanks in advance.
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